Bir köpeğin uterusunda malign osteoklast-benzeri dev hücreli tümör

Yıl 2018, Cilt: 3 Sayı: 1, 71 - 78, 30.06.2018

Şule Yurdagül Özsoy Oğuz Kul

https://doi.org/10.24880/maeuvfd.413241

Öz

Bu vaka raporunda 10 yaşlı, dişi, Setter ırkı, bir köpekte uterusta nadir
gözlenen osteoklast-benzeri dev hücreli tümör bildirilmiştir. Makroskobik
olarak 27x24x11 cm ölçülen tümöral kitle serviks tabanında yer alıyordu.
Histopatolojik olarak atipik iğ-küresel şekilli yüksek mitotik aktiviteye sahip
hücreler ile dağınık halde osteoklast benzeri çok çekirdekli dev hücreler
gözlendi. Tümör hücreleri vimentin, CD 117, LCA antikorları ile pozitif
boyandı. Bunun tersine, aynı hücreler sitokeratin, CD 34, S100 ve SMA
antikorları ile boyanmadı Bu bir köpeğin uterusunda ilk defa bildirilen malign
osteoklast-benzeri dev hücreli tümördür. 

Anahtar Kelimeler

Köpek, osteoklast-benzeri dev hücre, tümör

Kaynakça

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